
LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - DEVICES FOR PROTECTION, ISOLATION, SWITCHING, CONTROL AND MONITORING - CLAUSE 537: ISOLATION AND SWITCHING
出版:Danish Standards

专家解读视频
Defines with general requirements for isolation and switching and with the requirements for selection and erection of the devices provided to fulfil such functions.
HD 60364-5-537 : 2016 AMD 11 2017 - Identical
HD 60364-5-537 : 2016 AMD 11 2017 - Identical